Abstract:
:siRNA-induced RNA Interference (RNAi) responses have great potential to treat human disease; however, siRNAs are highly charged macromolecules with no ability to enter cells and require a delivery agent. Peptide Transduction Domains (PTDs), also called Cell Penetrating Peptides (CPPs), are delivery peptides with the potential to deliver macromolecular peptides, proteins and siRNAs into cells. Here we discuss the multitude of ways that PTDs/CPPs have been utilized to deliver siRNAs from direct conjugates to complex nanoparticles. PTD/CPP-mediated siRNA delivery has come a long way and has great potential to address the siRNA delivery problem.
journal_name
Curr Pharm Desjournal_title
Current pharmaceutical designauthors
Presente A,Dowdy SFdoi
10.2174/1381612811319160008subject
Has Abstractpub_date
2013-01-01 00:00:00pages
2943-7issue
16eissn
1381-6128issn
1873-4286pii
CPD-EPUB-20121102-10journal_volume
19pub_type
杂志文章,评审abstract::Cardiovascular diseases remain the leading cause of morbidity and mortality among postmenopausal women in western societies. There are still no specific and highly efficient methods of preservation of women's vascular health in modern preventive medicine. For many years physicians have assumed that hormone replacement...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612822666151112150520
更新日期:2016-01-01 00:00:00
abstract::In recent years, our understanding of the molecular interaction of collagens with their cognate integrin receptors has remarkably improved. Structural elucidations of both the integrin and the collagenous triple helix have contributed to this achievement. The structures of an entire integrin ectodomain and of an A-dom...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612053381738
更新日期:2005-01-01 00:00:00
abstract::Neuropathic pain is characterized by complicated combination of positive (e.g., hyperalgesia and allodynia) and negative (e.g., hypoesthesia and hypoalgesia) symptoms, and is often refractory to conventional pharmacological agents, including morphine. Although the molecular mechanisms for positive symptoms are extensi...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612820666141027113923
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Inhibition of hepatic fibrosis is an attainable objective in managing the chronic liver disease. The present study aimed to investigate possible defensive effects of metformin on the activities of antioxidant enzymes, hydroxyproline content, and biochemical factors in bile duct ligation (BDL)-induced cholest...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/1381612824666181003114108
更新日期:2018-01-01 00:00:00
abstract::Asthma is an allergy-mediated inflammatory disease characterised by infiltration of the airway with mast cells, lymphocytes, and eosinophils. The disease is induced by co-ordination of T-helper cell type 2 (Th2) cytokines and inflammatory signal molecules. Fruits and vegetables are a rich source of polyphenolic bioact...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/13816128113199990056
更新日期:2014-01-01 00:00:00
abstract::The typical way of judging about either the efficacy of a new treatment or, on the contrary, the damage of a pollutant agent is through a test of hypothesis having its ineffectiveness as null hypothesis. This is the typical operational field of Kolmogorov's statistical framework where wastes of data (for instance non ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/138161207780765891
更新日期:2007-01-01 00:00:00
abstract::Ischaemic stroke of the brain accounts for about one third of all deaths in industrialized countries. Many of the patients who survive are severily impaired. Thus, there is an enormous need for pharmacotherapy for the treatment of ischaemic stroke. Why is such a treatment not available yet? Are the pathophysiological ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612024607135
更新日期:2002-01-01 00:00:00
abstract::Manufacturing of pharmaceutical solids involves different unit operations and processing steps such as powder blending, fluidization, sieving, powder coating, pneumatic conveying and spray drying. During these operations, particles come in contact with other particles, different metallic, glass or polymer surfaces and...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612821666151008124811
更新日期:2015-01-01 00:00:00
abstract::The gut microbiota plays significant roles in the human body during all spheres' of life and influences innate immunity, promotes granulocyte signaling and provides resistance during pathogenic colonization of the gut; crucial for a healthy life. Antibiotics directly affect the gut microbiota that consequently alters ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612824666171227221731
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Origanum vulgare is used in Armenian cuisine as well as in folk medicine. The aim of this investigation was to determine the peculiarities of the chemical composition of Armenian flora's oregano essential oil (EO) and ethanol extract (EE) and to characterize mainly antioxidant and antibacterial properties in...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/1381612825666190702095612
更新日期:2019-01-01 00:00:00
abstract::Psychoneuroimmunology is a relatively young field of research that investigates interactions between central nervous and immune system. The brain modulates the immune system by the endocrine and autonomic nervous system. Vice versa, the immune system modulates brain activity including sleep and body temperature. Based...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/138161212802502305
更新日期:2012-01-01 00:00:00
abstract::Recent decades mark a great progress in the treatment of HIV infection. What was once a deadly disease is now a chronic infection. However, HIV-infected patients are prone to develop comorbidities, which severely affect their daily functions. For example, a large population of patients develop a variety of neurologica...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612822666160726113001
更新日期:2016-01-01 00:00:00
abstract::Drug-induced photosensitivity of the skin is drawing increasing attention. In past few decades, photosensitivity has been reported with an array of drugs, and is now recognized as a noteworthy medical problem by clinicians, regulatory authorities and pharmaceutical industry. The photosensitivity is of two types i.e., ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612822666151209151408
更新日期:2016-01-01 00:00:00
abstract::Statins effectively reduce cardiovascular disease (CVD) morbidity and mortality. However, even after low-density lipoprotein cholesterol goal attainment there is a residual CVD risk. To reduce this risk, combining statins with drugs acting on the renin-angiotensin system (RAS) was investigated. The GREek Atorvastatin ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612820666140620115756
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Vagal nerve plays an important role in the stomach function. The cholinergic nerves are the most abundantly distributed nerves in the gastric tissue. It has recently been reported that the vagal nerve is significantly related to both gastric cancer development and progression. However, its relation to the me...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612824666180516103027
更新日期:2018-01-01 00:00:00
abstract::Cyclin-dependent kinases (CDKs) are key regulators of the cell cycle and RNA polymerase II transcription. Several pharmacological CDK inhibitors (PCIs) are currently in clinical trials as potential cancer therapeutics since CDK hyperactivation is detected in the majority of neoplasias. Within the last few years, the a...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/138161206777442083
更新日期:2006-01-01 00:00:00
abstract::Free energy perturbation (FEP) theory coupled to molecular dynamics (MD) or Monte Carlo (MC) statistical mechanics offers a theoretically precise method for determining the free energy differences of related biological inhibitors. Traditionally requiring extensive computational resources and expertise, it is only rece...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/138161212799436421
更新日期:2012-01-01 00:00:00
abstract::The intestinal epithelium forms a barrier against the intestinal contents and the wider environment, allowing entry of selected molecules for nutrition and programming of the mucosal immune system, but excluding toxins and most microorganisms. Many receptors and signalling pathways are coupled and implicated in the ep...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612819666131119110835
更新日期:2014-01-01 00:00:00
abstract::Free energy simulations are a powerful tool to study molecular recognition. The most rigorous variants can provide in depth understanding for a particular system, but are not suited for high throughput application to large libraries of compounds. Related, but less expensive methods are increasingly popular, including ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612811319230008
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Casein kinase II (CK2) is a pro-oncogenic protein, which is emerging as a promising therapeutic target in cancer. Recent studies have revealed an important role for CK2 in tumorigenesis. High levels of CK2 are noted in many malignancies including leukemia. Use of CK2 inhibitors in various malignancies includ...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612822666161006154311
更新日期:2017-01-01 00:00:00
abstract::The antiepileptic activity of α-substituted acetamides, lactams, and cyclic imides has been known for over six decades. We recently proposed an α-substituted amide group as the minimum pharmacophore responsible for inhibition of neuronal nicotinic acetylcholine receptors by these compounds, with the implication that i...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612822666160722095748
更新日期:2016-01-01 00:00:00
abstract::Estrogens are known as important modulators of development, growth and maintenance of primary sexual physiology. The medical field has also grown increasingly appreciative of the effects of estrogens on non-traditional target tissues such as bone, cardiovascular tissue and the CNS. Postmenopausal women have been the b...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612023393404
更新日期:2002-01-01 00:00:00
abstract::We set up two models of gastric bleeding in rats using low-dose aspirin (ASA) and the antiplatelet drug clopidogrel, a P2Y₁₂ receptor antagonist, and examined the effect of antiulcer drugs on gastric bleeding and ulcerogenic responses under such conditions. Under urethane anesthesia, two catheters were inserted into t...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/13816128113199990418
更新日期:2014-01-01 00:00:00
abstract::The integrin family of cell surface receptors were principally thought to be involved in cell adhesion. Intense study has shown that these glycoproteins also regulate a diverse range of physiological processes. Inappropriate activation of integrins has been implicated in many pathological processes. Recent studies hav...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/138161208783413284
更新日期:2008-01-01 00:00:00
abstract:Background:Capsinoids (CSN), the novel non-pungent capsaicin analogs have been reported to promote metabolic health and exercise tolerance. However, the effect of CSN on fat oxidation and changes in skeletal muscle glycogen levels during post-exercise recovery has not been investigated in humans. Purpose:We examined t...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/1381612826666200824104856
更新日期:2020-08-23 00:00:00
abstract::The liver acts as a host to many functions hence raising the possibility that any one may be compromised by a single gene defect. Inherited or de novo mutations in these genes may result in relatively mild diseases or be so devastating that death within the first weeks or months of life is inevitable. Some diseases ca...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/138161211797247541
更新日期:2011-01-01 00:00:00
abstract::Fusion proteins have been well-studied and widely applied in biopharmaceutics. Albumin fusion proteins are simple to construct, easy to purify, and stable to formulate. One main application of fusion protein is to extend the plasma half-life of therapeutic proteins and peptides. Albiglutide for diabetes treatment is t...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612821666150302120047
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Bevacizumab (BVZ) is a recombinant humanized antibody that inhibits the vascular endothelial growth factor A (VEGFA) and is used for the treatment of various types of cancer. BVZ is primarily given by the intravenous drip (I.V.), which often leads to low efficacy and various side effects. There...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/1381612825666190306164157
更新日期:2019-01-01 00:00:00
abstract::Drug-drug interactions may occur when to combine two or more drugs and may cause some adverse events such as Cardiotoxicity, Central neurotoxicity, Hepatotoxicity, etc. Although a large number of researchers who are proficient in pharmacokinetics and pharmacodynamics have been engaged in drug assays and trying to find...
journal_title:Current pharmaceutical design
pub_type: 杂志文章
doi:10.2174/1381612827666210127122312
更新日期:2021-01-27 00:00:00
abstract::Alzheimer's disease (AD) is the most common form of dementia in the elderly. Research focused on identifying compounds that restore cognition and memory in AD patients is a very active investigational pursuit, but unfortunately, it has been only successful in terms of developing symptomatic treatments. Aβ deposition a...
journal_title:Current pharmaceutical design
pub_type: 杂志文章,评审
doi:10.2174/1381612821666150914121149
更新日期:2015-01-01 00:00:00